<li> 
				    	[field:array runphp='yes']@me = (empty(@me['litpic']) ? "" : 
				    	"<a href='{@me['arcurl']}' class='preview'>
				    		<img src='{@me['litpic']}'/>
				    	</a>"); 
			    		[/field:array]
				    </li>